ADOPTED LEVELS, GAMMAS for 134I

Author: A.A. Sonzogni |  Citation: Nucl. Data Sheets 103, 1 (2004) |  Cutoff date: 31-Jul-2004 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=4065 keV 6S(n)= 6244 keV 8S(p)= 8416 keV 7Q(α)= -4198 keV 16
Reference: 2012WA38

References:
  A  134Te β- decay  B  134I IT decay (3.52 M)








E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0AB (4)+ 52.5 m 2 
% β- = 100
     
    44.39 20 AB (5)+ < 10 ns     44.4 2 
  100
M1
     0.0
(4)+
    79.461 11 A  (3)+ 1.62 ns 10      79.445 12 
  100
M1+E2
     0.0
(4)+
   180.872 12 A  (2,3)+ < 0.1 ns    101.42 3 
   137.0 4 ?
   180.891 15 
    2.1 5 
    0.5 4 
  100 4 
[M1+E2]
[E2]
M1,E2
    79.461
    44.39
     0.0
(3)+
(5)+
(4)+
   210.457 15 A  (2,3)+ < 0.15 ns     29.6S
   131.05 20 
   210.465 16 
   <0.13
    0.8 3 
  100 6 
[M1]
[M1+E2]
M1,E2
   180.872
    79.461
     0.0
(2,3)+
(3)+
(4)+
   316.49 22  B (8)- 3.52 m 4 
% IT = 97.7 10
% β- = 2.3 10
   272.1 1 
   316.3 10 ?
  100
   <0.6
E3
[M4]
    44.39
     0.0
(5)+
(4)+
   645.471 13 A  (2,3)+      435.06 4 
   464.64 5 
   565.992 13 
   645.4 1 
  100 5 
   25.0 16 
   98 5 
    4.7 5 
M1,E2



   210.457
   180.872
    79.461
     0.0
(2,3)+
(2,3)+
(3)+
(4)+
   846.688 16 A  1+      201.235 15 
   636.26 10 
   665.85 10 
   767.20 2 
   30.0 10 
    5.7 7 
    4.0 6 
  100 4 
M1,E2


(E2)
   645.471
   210.457
   180.872
    79.461
(2,3)+
(2,3)+
(2,3)+
(3)+
   923.432 14 A  1+       76.83 6 
   277.951 8 
   712.97 5 
   742.586 18 
   844.06 5 
    1.29 12 
  100 5 
   22 3 
   72 3 
    5.6 14 
[M1]
M1,E2



   846.688
   645.471
   210.457
   180.872
    79.461
1+
(2,3)+
(2,3)+
(2,3)+
(3)+
  1106.466 23 A  1+      183.05 12 
   259.8 3 
   460.997 22 
   896.02 10 
   925.55 7 
  1027.0 1 
    6 3 
    4.5 9 
  100 6 
    4.5 13 
   15.2 16 
    4.5 13 
[M1+E2]
[M1+E2]




   923.432
   846.688
   645.471
   210.457
   180.872
    79.461
1+
1+
(2,3)+
(2,3)+
(2,3)+
(3)+

T1/2(level): From 134Te β- decay, except as noted

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    44.39 (5)+ < 10 ns     44.4 2 M1 7.97B(M1)(W.u.)=0.00280 9, α=7.97, α(K)=6.83 21, α(L)=0.90 3, α(M)=0.180 6
    79.461 (3)+ 1.62 ns 10      79.445 12 M1+E20.12 51.50B(E2)(W.u.)=15 13, B(M1)(W.u.)=0.0107 8, α=1.50 4, α(K)=1.27 2, α(L)=0.180 16, α(M)=0.036 4, α(N+)=0.0089 8
   180.872 (2,3)+ < 0.1 ns    101.42 3 [M1+E2] 1.2α=1.2 5, α(K)=0.9 3, α(L)=0.25 17, α(M)=0.05 4, α(N+)=0.012 9
(2,3)+ < 0.1 ns    137.0 4 [E2] 0.582B(E2)(W.u.)=11.66 22, α=0.582, α(K)=0.436 13, α(L)=0.116 4, α(M)=0.0242 8, α(N+)=0.00564 17
(2,3)+ < 0.1 ns    180.891 15 M1,E2 0.18α=0.18 4, α(K)=0.149 25, α(L)=0.027 11, α(M)=0.0055 23, α(N+)=0.0013 6
   210.457 (2,3)+ < 0.15 ns     29.6[M1] 3.79B(M1)(W.u.)=0.0033 4, α=3.79, α(L)=2.99, α(M)=0.599
(2,3)+ < 0.15 ns    131.05 20 [M1+E2] 0.52α=0.52 17, α(K)=0.40 10, α(L)=0.09 5, α(M)=0.019 11, α(N+)=0.0044 25
(2,3)+ < 0.15 ns    210.465 16 M1,E2 0.114α=0.114 18, α(K)=0.094 12, α(L)=0.016 5, α(M)=0.0032 11, α(N+)=0.00076 24
   316.49 (8)- 3.52 m 4 
% IT = 97.7 10
% β- = 2.3 10
   272.1 1 E3 0.223B(E3)(W.u.)=3.87E-5 8, α=0.223, α(K)=0.159 5, α(L)=0.0504 16, α(M)=0.0107 4, α(N+)=0.00254 8
(8)- 3.52 m 4 
% IT = 97.7 10
% β- = 2.3 10
   316.3 10 [M4] 1.94B(M4)(W.u.)=4 +5-4, α=1.94, α(K)=1.48 5, α(L)=0.367 11, α(M)=0.0784 24, α(N+)=0.0201 6
   645.471 (2,3)+      435.06 4 M1,E2 0.0137α=0.0137 9, α(K)=0.0117 9, α(L)=0.00159, α(M)=0.00032
   846.688 1+      201.235 15 M1,E2 0.130α=0.130 23, α(K)=0.108 15, α(L)=0.018 7, α(M)=0.0037 14, α(N+)=0.0009 3
   923.432 1+       76.83 6 [M1] 1.61α=1.61, α(K)=1.38 5, α(L)=0.181 6, α(M)=0.0363 11, α(N+)=0.0089 3
1+      277.951 8 M1,E2 0.049α=0.049 3, α(K)=0.0411 15, α(L)=0.0062 12, α(M)=0.00125 24, α(N+)=0.00030 6
  1106.466 1+      183.05 12 [M1+E2] 0.18α=0.18 4, α(K)=0.144 24, α(L)=0.026 10, α(M)=0.0052 22, α(N+)=0.0012 5
1+      259.8 3 [M1+E2] 0.060α=0.060 5, α(K)=0.050 3, α(L)=0.0077 17, α(M)=0.0016 4, α(N+)=0.00037 8

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
   180.872(2,3)+ < 0.1 ns Jπ(level): γ from 1+, γ to (4)+ g.s.
   210.457(2,3)+ < 0.15 ns Jπ(level): γ from 1+, γ to (4)+ g.s.
   316.49(8)- 3.52 m 4 
% IT = 97.7 10
% β- = 2.3 10
%IT, %β-: from I(234.3γ, 134Xe)/I(272.1γ, 134I)=0.020 10 (1972Co04).
   645.471(2,3)+   Jπ(level): γ from 1+, γ to (4)+ g.s.
   846.6881+   Jπ(level): log ft<5.0 from 0+ 134Te parent.
   923.4321+   Jπ(level): log ft<5.0 from 0+ 134Te parent.
  1106.4661+   Jπ(level): log ft<5.0 from 0+ 134Te parent.

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Additional Gamma Comments:

E(level)E(gamma)Comments

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